Car Problem Reports

Ford Explorer Sport Trac Worn Timing Chain Cassettes May Cause Rattling Noise From Engine

Ford Explorer Sport Trac Problem
17 Reports
Me Too

Model Years Affected: 2001, 2002, 2004, 2007

Engines Affected: 4.0L V6, 4.0L V6 SOHC

Average Mileage: 131,783 mi (70,000 mi - 240,000 mi)


A rattling noise from the engine may indicate that the timing chain cassette is worn. Our technicians tell us that installing an updated cassette and timing chain tensioner should correct this concern.